<!DOCTYPE html>
<html>
<head>
<style type="text/css">
body {
  background: white;
  color: black;
  font-size: 24px;
}
div {
  background: white;
  color: blue;
  text-shadow: red 2px 2px 0px;
}
span {
  background: yellow;
  color: white;
}
</style>
</head>
<body>
<div>
hello <span>selected</span> world
</div>
</body>
</html>
